BE811085A - Procede de preparation de triethanolamine - Google Patents

Procede de preparation de triethanolamine

Info

Publication number: BE811085A
Authority: BE; Belgium
Prior art keywords: triethanolamine; preparing; preparing triethanolamine
Prior art date: 1973-02-17

Application number

BE140956A

Other languages

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-02-17

Filing date

1974-02-15

Publication date

1974-08-16

1974-02-15 Application filed filed Critical

1974-08-16 Publication of BE811085A publication Critical patent/BE811085A/fr

Links

GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

BE140956A 1973-02-17 1974-02-15 Procede de preparation de triethanolamine BE811085A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732307902 DE2307902C3 (de)	1973-02-17	1973-02-17	Verfahren zur Herstellung von Triäthanolamin aus Mono- bzw. Diäthanolamin

Publications (1)

Publication Number	Publication Date
BE811085A true BE811085A (fr)	1974-08-16

Family

ID=5872246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE140956A BE811085A (fr)	1973-02-17	1974-02-15	Procede de preparation de triethanolamine

Country Status (6)

Country	Link
JP (1)	JPS5619340B2 (fr)
BE (1)	BE811085A (fr)
DE (1)	DE2307902C3 (fr)
FR (1)	FR2218322B3 (fr)
GB (1)	GB1453762A (fr)
NL (1)	NL7401897A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19855383A1 (de) *	1998-12-01	2000-06-08	Basf Ag	Verfahren zur Reinigung von Triethanolamin
WO2010069856A1 (fr)	2008-12-19	2010-06-24	Basf Se	Procédé de fabrication de triéthanolamine pure (teoa)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2337004A (en) *	1941-03-27	1943-12-14	Sharples Chemicals Inc	Condensation of amines with alkylene oxides
US2373199A (en) *	1942-05-01	1945-04-10	Sharples Chemicals Inc	Manufacture of hydroxy alkyl amines
US2602819A (en) *	1947-03-20	1952-07-08	Dow Chemical Co	Process for making polyalkanolamines
DE1017621B (de) *	1951-08-31	1957-10-17	Oxirane Ltd	Verfahren zur Herstellung von Diaethanolamin
GB825475A (en) *	1958-05-30	1959-12-16	Petrochemicals Ltd	Process for the production of alkanolamines
US3151166A (en) *	1960-09-12	1964-09-29	Jefferson Chem Co Inc	Method for preparing color stable ethanolamines
DE1593774B2 (de) *	1967-04-13	1973-02-15	Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen	Verfahren zur herstellung von alkanol- oder cycloalkanolaminen-(1,2)
DE1643351A1 (de) *	1967-08-29	1971-03-18	Bayer Ag	Alkoxylierungsprodukte
DE1768335A1 (de) *	1968-05-02	1972-03-16	Basf Ag	Verfahren zur kontinuierlichen Herstellung von Monoaethanolamin
DE1768990A1 (de) *	1968-07-20	1972-03-16	Henkel & Cie Gmbh	Verfahren zur Alkoxylierung von Aminen
US3697598A (en) *	1968-08-20	1972-10-10	Mo Och Ab	Continuous process for preparing monoalkanolamines from ammonia and alkylene oxides
BE758821A (fr) *	1969-11-12	1971-05-12	Basf Ag	Procede pour la fabrication de melanges de monoethanolamine et de triethanolamine

1973
- 1973-02-17 DE DE19732307902 patent/DE2307902C3/de not_active Expired
1974
- 1974-02-12 NL NL7401897A patent/NL7401897A/xx not_active Application Discontinuation
- 1974-02-15 BE BE140956A patent/BE811085A/fr not_active IP Right Cessation
- 1974-02-15 FR FR7405221A patent/FR2218322B3/fr not_active Expired
- 1974-02-15 GB GB690674A patent/GB1453762A/en not_active Expired
- 1974-02-18 JP JP1865374A patent/JPS5619340B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5619340B2 (fr)	1981-05-07
JPS49110613A (fr)	1974-10-22
FR2218322B3 (fr)	1976-11-26
DE2307902B2 (de)	1976-10-07
GB1453762A (en)	1976-10-27
DE2307902C3 (de)	1985-08-01
DE2307902A1 (de)	1974-10-03
NL7401897A (fr)	1974-08-20
FR2218322A1 (fr)	1974-09-13

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Legal Events

Date

Code

Title

Description

1984-08-31

RE

Patent lapsed

Owner name: BASF A.G.

Effective date: 19840215